Rock Until You DropRaven: Mark Gallagher (vocals, guitar); John Gallagher (vocals, bass); Rob Hunter (drums). Recorded at Impulse Studio, Newcastle, England. All tracks have been digitally remastered. Raven quickly went downhill after signing with Atlantic in 1985, but before that, the metal hard rock outfit showed a fair amount of promise. A product of the late '70s early '80s British metal explosion that also gave listeners bands like Iron Maiden, Def Leppard,